Chennai: The 27-year-old victim was alone at home since her mother, a daily wage labourer, was out for work. The accused A Muthu is the victim’s neighbour, said police. The victim, who lost motor skills and became speech and hearing impaired informed her mother about the incident through sign language on Friday. Her mother lodged a complaint at Poonamallee all-women police station. A case was registered and Muthu was secured.